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Rapid:
Individual Calculations November 2023 |
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| Adam, Hamzy Total change: -90.40 | |   |
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| 15th Chess Lab Rapid Challenge U1600 | Dubai | UAE | 2023-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1312 | 1144 | 0.00 | 4 | -1.14 | 40 | -45.60 | |
|  Daiwik, Jain | | | 1392 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Ramesh Nair, Advait | | | 1277 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Aryan, Mehta | | | 1384 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Udiavar, Pragun Pai | | | 1194 | IND | 0.00 | 1 | -0.43 | 40 | -17.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 16th Chess Lab Rapid Challenge U2300 | Dubai | UAE | 2023-10-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1144 | 1.00 | 4 | -0.37 | 40 | -14.80 | |
| | Sameir, Ramez | | | 1835 | EGY | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Fernando, M S Dulkith | | | 1146 | SRI | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Ammar, Abdalla | | | 1271 | UAE | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Keertiganesh, S R | | | 1124 | IND | 0.00 | 1 | -0.53 | 40 | -21.20 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 17 th Chess Lab Rapid Challenge U2300 | Dubai | UAE | 2023-10-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1144 | 1.00 | 5 | -0.75 | 40 | -30.00 | |
| | Margaryan, Mikayel | | | 1594 | ARM | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Duroy, Victor | | | 1162 | FRA | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Hashem, Mohamed | | | 1255 | EGY | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Vaishnavi, Iyer | | | 1023 | IND | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Aditya, Bhatt | | | 1371 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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